What airlines fly to Greece?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Greece from Knoxville according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 7 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Greece?

United Airlines and Air Canada are the most popular carriers operating from Knoxville McGhee Tyson to Greece

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?

Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?

As of November 2025, there are 5 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$441 Cheap Flights from Knoxville to Greece in 2025/26

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Find the cheapest flights from Knoxville to Greece

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Cheap round-trip flights

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5:15 pm - 11:10 pmTYS-ATH

22h 55m2 stops

4:55 pm - 10:09 pmATH-TYS

36h 14m2 stops

$441British Airways

Find Deal

Mon, Jan 12 - Mon, Jan 19

7:30 am - 1:35 pmTYS-ATH

23h 05m2 stops

1:45 pm - 11:12 pmATH-TYS

40h 27m2 stops

$497Delta

Find Deal

Thu, Feb 19 - Mon, Feb 23

9:30 am - 12:00 pmTYS-ATH

19h 30m2 stops

6:25 am - 1:50 pmATH-TYS

38h 25m2 stops

$499United Airlines

Find Deal

Fri, Feb 6 - Tue, Feb 10

9:40 am - 9:05 amTYS-ATH

17h 25m2 stops

6:35 am - 10:49 amATH-TYS

34h 14m2 stops

$551United Airlines

Find Deal

Sat, Mar 14 - Sun, Mar 22

6:10 am - 6:50 pmTYS-ATH

30h 40m2 stops

7:50 pm - 9:32 pmATH-TYS

31h 42m2 stops

$604British Airways

Find Deal

Sat, Mar 14 - Sun, Mar 22

6:40 am - 7:10 pmTYS-ATH

29h 30m2 stops

11:05 am - 9:12 pmATH-TYS

17h 07m1 stop

$830British Airways

Find Deal

Sun, Mar 1 - Tue, Jun 30

5:30 am - 9:55 amTYS-ATH

22h 25m1 stop

11:50 am - 10:11 amATH-TYS

28h 21m2 stops

$882Delta

Find Deal

Sat, Mar 14 - Sun, Mar 22

11:13 am - 3:55 pmTYS-ATH

21h 42m2 stops

7:15 am - 7:01 pmATH-TYS

18h 46m2 stops

$913American Airlines

Find Deal

Sun, Mar 1 - Tue, Jun 30

2:21 pm - 12:00 pmTYS-ATH

14h 39m2 stops

7:45 am - 9:48 pmATH-TYS

21h 03m2 stops

$1,102Multiple Airlines

Find Deal

Tue, Mar 3 - Fri, Mar 6

9:40 am - 1:10 pmTYS-ATH

21h 30m3 stops

10:55 am - 10:49 amATH-TYS

29h 54m2 stops

$1,163Multiple Airlines

Find Deal

Sat, Mar 14 - Sun, Mar 22

British Airways flights from Knoxville to Greece

Our best British Airways deals on Knoxville to Greece flight tickets

British Airways

Jan 12

TYS5:15 pmKnoxville McGhee Tyson

22h 55m

2 stops

ATH11:10 pmAthens Eleftherios V.

Jan 19

ATH4:55 pmAthens Eleftherios V.

36h 14m

2 stops

TYS10:09 pmKnoxville McGhee Tyson

$441

Find similar

British Airways

Mar 14

TYS6:10 amKnoxville McGhee Tyson

30h 40m

2 stops

ATH6:50 pmAthens Eleftherios V.

Mar 22

ATH7:50 pmAthens Eleftherios V.

31h 42m

2 stops

TYS9:32 pmKnoxville McGhee Tyson

$604

Find similar

British Airways

Mar 1

TYS6:40 amKnoxville McGhee Tyson

29h 30m

2 stops

ATH7:10 pmAthens Eleftherios V.

Jun 30

ATH11:05 amAthens Eleftherios V.

17h 07m

1 stop

TYS9:12 pmKnoxville McGhee Tyson

$830

Find similar

Delta flights from Knoxville to Greece

Our best Delta deals on Knoxville to Greece flight tickets

Delta

Feb 19

TYS7:30 amKnoxville McGhee Tyson

23h 05m

2 stops

ATH1:35 pmAthens Eleftherios V.

Feb 23

ATH1:45 pmAthens Eleftherios V.

40h 27m

2 stops

TYS11:12 pmKnoxville McGhee Tyson

$497

Find similar

Delta

Mar 14

TYS5:30 amKnoxville McGhee Tyson

22h 25m

1 stop

ATH9:55 amAthens Eleftherios V.

Mar 22

ATH11:50 amAthens Eleftherios V.

28h 21m

2 stops

TYS10:11 amKnoxville McGhee Tyson

$882

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 1/12

5:15 pm-11:10 pm

2 stops22h 55m

Athens Eleftherios V.

Mon 1/19

4:55 pm-10:09 pm

2 stops36h 14m

$441

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Thu 2/19

7:30 am-1:35 pm

2 stops23h 05m

Athens Eleftherios V.

Mon 2/23

1:45 pm-11:12 pm

2 stops40h 27m

$497

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Fri 2/6

9:30 am-12:00 pm

2 stops19h 30m

Athens Eleftherios V.

Tue 2/10

6:25 am-1:50 pm

2 stops38h 25m

$499

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 3/14

9:40 am-9:05 am

2 stops17h 25m

Athens Eleftherios V.

Sun 3/22

6:35 am-10:49 am

2 stops34h 14m

$551

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 3/14

6:10 am-6:50 pm

2 stops30h 40m

Athens Eleftherios V.

Sun 3/22

7:50 pm-9:32 pm

2 stops31h 42m

$604

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sun 3/1

6:40 am-7:10 pm

2 stops29h 30m

Athens Eleftherios V.

Tue 6/30

11:05 am-9:12 pm

1 stop17h 07m

$830

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 3/14

5:30 am-9:55 am

1 stop22h 25m

Athens Eleftherios V.

Sun 3/22

11:50 am-10:11 am

2 stops28h 21m

$882

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sun 3/1

11:13 am-3:55 pm

2 stops21h 42m

Athens Eleftherios V.

Tue 6/30

7:15 am-7:01 pm

2 stops18h 46m

$913

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Tue 3/3

2:21 pm-12:00 pm

2 stops14h 39m

Athens Eleftherios V.

Fri 3/6

7:45 am-9:48 pm

2 stops21h 03m

$1,102

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 3/14

9:40 am-1:10 pm

3 stops21h 30m

Athens Eleftherios V.

Sun 3/22

10:55 am-10:49 am

2 stops29h 54m

$1,163

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Greece

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Greece?

In general, February is the cheapest month to fly from Knoxville to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $753. If you are unable to visit Greece during the month of February, then departing from Knoxville during the month November is also very affordable. Most momondo users find prices during this month for around $837.

What is the cheapest day to depart on your flight to Greece?

According to our data, Tuesday is the cheapest day to fly to Greece from Knoxville. The lowest ticket price found for a Tuesday departure recently was $1,088. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Knoxville to Greece on a Thursday will generally be more expensive and average around $1,449. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Greece?

Flying to Greece from Knoxville in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,081 when looking at flights departing in the evening. At noon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,358 per ticket.

How far in advance should I book a flight to Greece?

You are more likely to see cheaper flights to Greece from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $1,063 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Knoxville for as low as $600 on momondo.

Can stopping save me money on Knoxville to Greece flights?

You could potentially save up to 10% on your flight if you consider stops on a Knoxville to Greece flight.

Cheap Knoxville to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Greece

Fastest flight time	22h 55m
Direct flights	None

The fastest flight from Knoxville to Greece takes 22h 55m

There are no direct flights from Knoxville to Greece. There are no popular flight routes from Knoxville to Greece.

Search flight deals

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?
Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?
As of November 2025, there are 5 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Greece

Compare and see reviews for airlines that fly from Knoxville to Greece with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $499	Free Cancellation	Rating 6.8 7,598 reviews	Search Lufthansa flights
British Airways	PriceFrom $536	Free Cancellation	Rating 6.7 7,545 reviews	Search British Airways flights
United Airlines	PriceFrom $553	Free Cancellation	Rating 7.4 9,055 reviews	Search United Airlines flights
Delta	PriceFrom $654	Free Cancellation	Rating 7.9 8,010 reviews	Search Delta flights
American Airlines	PriceFrom $680	Free Cancellation	Rating 7.2 11,041 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Greece?

It is quick and easy to find Knoxville to Greece flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greece that suits you.

Can I find flights from Knoxville to Greece with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to Greece flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to Greece?

Once you have performed a search for Knoxville to Greece flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Greece right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Greece from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.